/* SPDX-License-Identifier: GPL-2.0 */
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved.
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*
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******************************************************************************/
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#ifndef __OSDEP_SERVICE_H_
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#define __OSDEP_SERVICE_H_
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#define _FAIL 0
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#define _SUCCESS 1
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#define RTW_RX_HANDLED 2
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#include <osdep_service_linux.h>
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#ifndef BIT
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#define BIT(x) (1 << (x))
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#endif
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#define BIT0 0x00000001
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#define BIT1 0x00000002
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#define BIT2 0x00000004
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#define BIT3 0x00000008
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#define BIT4 0x00000010
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#define BIT5 0x00000020
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#define BIT6 0x00000040
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#define BIT7 0x00000080
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#define BIT8 0x00000100
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#define BIT9 0x00000200
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#define BIT10 0x00000400
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#define BIT11 0x00000800
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#define BIT12 0x00001000
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#define BIT13 0x00002000
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#define BIT14 0x00004000
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#define BIT15 0x00008000
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#define BIT16 0x00010000
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#define BIT17 0x00020000
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#define BIT18 0x00040000
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#define BIT19 0x00080000
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#define BIT20 0x00100000
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#define BIT21 0x00200000
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#define BIT22 0x00400000
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#define BIT23 0x00800000
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#define BIT24 0x01000000
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#define BIT25 0x02000000
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#define BIT26 0x04000000
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#define BIT27 0x08000000
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#define BIT28 0x10000000
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#define BIT29 0x20000000
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#define BIT30 0x40000000
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#define BIT31 0x80000000
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#define BIT32 0x0100000000
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#define BIT33 0x0200000000
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#define BIT34 0x0400000000
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#define BIT35 0x0800000000
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#define BIT36 0x1000000000
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extern int RTW_STATUS_CODE(int error_code);
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/* flags used for rtw_mstat_update() */
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enum mstat_f {
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/* type: 0x00ff */
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MSTAT_TYPE_VIR = 0x00,
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MSTAT_TYPE_PHY = 0x01,
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MSTAT_TYPE_SKB = 0x02,
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MSTAT_TYPE_USB = 0x03,
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MSTAT_TYPE_MAX = 0x04,
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/* func: 0xff00 */
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MSTAT_FUNC_UNSPECIFIED = 0x00<<8,
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MSTAT_FUNC_IO = 0x01<<8,
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MSTAT_FUNC_TX_IO = 0x02<<8,
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MSTAT_FUNC_RX_IO = 0x03<<8,
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MSTAT_FUNC_TX = 0x04<<8,
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MSTAT_FUNC_RX = 0x05<<8,
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MSTAT_FUNC_MAX = 0x06<<8,
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};
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#define mstat_tf_idx(flags) ((flags)&0xff)
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#define mstat_ff_idx(flags) (((flags)&0xff00) >> 8)
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typedef enum mstat_status {
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MSTAT_ALLOC_SUCCESS = 0,
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MSTAT_ALLOC_FAIL,
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MSTAT_FREE
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} MSTAT_STATUS;
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#define rtw_mstat_update(flag, status, sz) do {} while (0)
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#define rtw_mstat_dump(sel) do {} while (0)
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void *_rtw_zmalloc(u32 sz);
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void *_rtw_malloc(u32 sz);
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void _kfree(u8 *pbuf, u32 sz);
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struct sk_buff *_rtw_skb_alloc(u32 sz);
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struct sk_buff *_rtw_skb_copy(const struct sk_buff *skb);
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int _rtw_netif_rx(_nic_hdl ndev, struct sk_buff *skb);
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#define rtw_malloc(sz) _rtw_malloc((sz))
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#define rtw_zmalloc(sz) _rtw_zmalloc((sz))
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#define rtw_skb_alloc(size) _rtw_skb_alloc((size))
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#define rtw_skb_alloc_f(size, mstat_f) _rtw_skb_alloc((size))
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#define rtw_skb_copy(skb) _rtw_skb_copy((skb))
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#define rtw_skb_copy_f(skb, mstat_f) _rtw_skb_copy((skb))
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#define rtw_netif_rx(ndev, skb) _rtw_netif_rx(ndev, skb)
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extern void _rtw_init_queue(struct __queue *pqueue);
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static inline void thread_enter(char *name)
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{
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allow_signal(SIGTERM);
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}
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static inline void flush_signals_thread(void)
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{
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if (signal_pending(current))
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{
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flush_signals(current);
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}
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}
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#define rtw_warn_on(condition) WARN_ON(condition)
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static inline int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *parg4)
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{
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int ret = true;
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return ret;
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}
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#define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))
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#ifndef MAC_FMT
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#define MAC_FMT "%pM"
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#endif
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#ifndef MAC_ARG
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#define MAC_ARG(x) (x)
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#endif
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#ifdef CONFIG_AP_WOWLAN
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extern void rtw_softap_lock_suspend(void);
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extern void rtw_softap_unlock_suspend(void);
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#endif
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extern void rtw_free_netdev(struct net_device * netdev);
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/* Macros for handling unaligned memory accesses */
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void rtw_buf_free(u8 **buf, u32 *buf_len);
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void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len);
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struct rtw_cbuf {
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u32 write;
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u32 read;
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u32 size;
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void *bufs[0];
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};
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bool rtw_cbuf_full(struct rtw_cbuf *cbuf);
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bool rtw_cbuf_empty(struct rtw_cbuf *cbuf);
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bool rtw_cbuf_push(struct rtw_cbuf *cbuf, void *buf);
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void *rtw_cbuf_pop(struct rtw_cbuf *cbuf);
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struct rtw_cbuf *rtw_cbuf_alloc(u32 size);
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/* String handler */
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/*
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* Write formatted output to sized buffer
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*/
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#define rtw_sprintf(buf, size, format, arg...) snprintf(buf, size, format, ##arg)
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#endif
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